blockc.info - robtex.com

blockc.info

DNSSEC⚠️ Not signed
A216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix
NSns1087.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5257:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1087.ui-dns.com
A217.160.82.87🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1087.ui-dns.com
NSns1029.ui-dns.org
A2001:8d8:fe:53:0:d9a0:531d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1029.ui-dns.org
A217.160.83.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1029.ui-dns.org
NSns1062.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:513e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1062.ui-dns.biz
A217.160.81.62🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1062.ui-dns.biz
NSns1073.ui-dns.de
A2607:f1c0:fe:53:185:132:32:73🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1073.ui-dns.de
A217.160.80.73🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1073.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1087.ui-dns.comhostmaster@1und1.com 2017-06-01 #11

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1781930620

Same first word

blockc.de
blockc.info

Similar names

cbclko.in
cblock.net
blocck.com
clockb.com
lb(0x636f636b).com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1029.ui-dns.orgns1062.ui-dns.bizns1073.ui-dns.dens1087.ui-dns.comns25.domaincontrol.comns26.domaincontrol.comMXmx00.ionos.demx01.ionos.demailstore1.secureserver.netsmtp.secureserver.netA216.150.1.1184.168.221.63
●NSns1029.ui-dns.org2026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52
●NSns1062.ui-dns.biz2026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52
●NSns1073.ui-dns.de2026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52
●NSns1087.ui-dns.com2026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52
○NSns25.domaincontrol.com2015-11-19 → 2016-07-12 · 4 obs
● 2015-11-19 21:56:38
● 2016-07-12 06:00:20
○ 2017-03-27 06:50:40
○ 2026-06-20 05:20:52
○NSns26.domaincontrol.com2015-11-19 → 2016-07-12 · 4 obs
● 2015-11-19 21:56:38
● 2016-07-12 06:00:20
○ 2017-03-27 06:50:40
○ 2026-06-20 05:20:52
○MXmailstore1.secureserver.net2015-11-19 → 2016-07-12 · 4 obs
● 2015-11-19 21:56:38
● 2016-07-12 06:00:20
○ 2017-03-27 06:50:40
○ 2026-06-20 05:20:52
●MXmx00.ionos.de2026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52
●MXmx01.ionos.de2026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52
○MXsmtp.secureserver.net2015-11-19 → 2016-07-12 · 4 obs
● 2015-11-19 21:56:38
● 2016-07-12 06:00:20
○ 2017-03-27 06:50:40
○ 2026-06-20 05:20:52
○A184.168.221.632015-11-19 → 2016-07-12 · 4 obs
● 2015-11-19 21:56:38
● 2016-07-12 06:00:20
○ 2017-03-27 06:50:40
○ 2026-06-20 05:20:52
●A216.150.1.12026-03-20 → 2026-06-20 · 3 obs
○ 2017-03-27 06:50:40
● 2026-03-20 23:08:16
● 2026-06-20 05:20:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
blockc.infons1087.ui-dns.com, ns1073.ui-dns.de, ns1029.ui-dns.org, ns1062.ui-dns.biz-

✅ Authoritative Response

Server:217.160.83.29

NS records: ns1087.ui-dns.com, ns1073.ui-dns.de, ns1029.ui-dns.org, ns1062.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockc.info (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

TypeCountSample Data
A1216.150.1.1
NS4ns1073.ui-dns.de, ns1062.ui-dns.biz...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1087.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

blockc.info has exactly one IP address — 216.150.1.1.

www.site-navi.net, lightcc.org, *.ddclaboratoriesindia.hashnode.dev plus two other host names have IP numbers in common with blockc.info.

Name Servers

Four name servers handle the delegation for blockc.info: ns1062.ui-dns.biz, ns1087.ui-dns.com, ns1073.ui-dns.de and ns1029.ui-dns.org.

blockc.info shares at least some of its name servers with other domains, including definitepresence.com, keepinlearning.com, randomsdomain.co.uk and two others.

These name servers are frequently seen alongside ns1029.ui-dns.com, ns1029.ui-dns.biz, ns1029.ui-dns.de and 7 other name servers.

The host names ns1062.ui-dns.biz, ns1087.ui-dns.com, ns1073.ui-dns.de and ns1029.ui-dns.org each resolve to two IP addresses: ns1062.ui-dns.biz resolves to 217.160.81.62 and 2001:8d8:fe:53:0:d9a0:513e:100; ns1087.ui-dns.com resolves to 217.160.82.87 and 2001:8d8:fe:53:0:d9a0:5257:100; ns1073.ui-dns.de resolves to 217.160.80.73 and 2607:f1c0:fe:53:185:132:32:73; ns1029.ui-dns.org resolves to 217.160.83.29 and 2001:8d8:fe:53:0:d9a0:531d:100.

Mail Servers

blockc.info uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of blockc.info matches that of other domains such as ihr-test.de, f-t-l.eu, mail.anwaltskanzlei-dressler.de and two others.

mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.41 and mx01.ionos.de points to 217.72.192.67.